About Judacilius
Lived 150 BC – 90 BC (aged 59–60). Judacilius was a military leader.
Gaius Judacilius or Gaius Vidacilius was a native of Asculum in Picenum, and one of the chief generals of the allies in the Social War, 90 BC. He was known to have been one of the ablest and most resolute leaders of the insurrection. He first commanded in Apulia where he was very successful: Canusium and Venusia, with many other towns, opened their gates to him, and some which refused to obey him he took by force. He executed the Roman nobles who were made prisoners, and enrolled the common people and slaves among his troops.
Judacilius joined with Titus Afranius (also called Lafrenius) and Publius Ventidius Bassus at Mount Falerinus, where they defeated Pompeius Strabo, who retreated to Firmum, after which the three went their separate ways. When Strabo had in his turn gained a victory over Afranius and laid siege to Picenum, Judacilius, anxious to save his native town, hastened to the city with eight cohorts.
He sent word beforehand to the inhabitants that when they saw him advancing at a distance they should make a sally against Strabo's besieging force, so that the enemy should be attacked on both sides at once. The inhabitants were afraid to do so, and a massive and bloody battle ensued between the two forces; Roman reports of the battle speak of 75,000 soldiers on the Roman side against 60,000 Italians, although most scholars consider these numbers exaggerated. Judacilius then feasted with his friends, and, after taking poison, he laid himself down on the pile, and commanded his friends to set it on fire. The town shortly thereafter fell into the hands of Pompey and was severely punished for its resistance. The leaders of the insurrection were summarily executed, and the others were driven naked from the town.
Many scholars consider this battle to have been the turning point in the war.
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Important facts
People in Judacilius's life
Named in this biography and alive at the same time
Contemporaries
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Frequently asked questions
Who was Judacilius?
chief generals of the allies in the Social War
When was Judacilius born?
Judacilius was born in 150 BC.
When did Judacilius die?
Judacilius died in 90 BC.
What was Judacilius's occupation?
Judacilius was a military leader.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Judacilius. https://biography.guide/judacilius/
MLA: "Judacilius." Biography.guide, https://biography.guide/judacilius/.
Chicago: "Judacilius." Biography.guide. https://biography.guide/judacilius/.
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